I was 80/10/10 and then Raw till 4 for 5 years. I had amalgams removed and spiralled down into CFS which the diets had previously cured me from.
I have been forced to add in some protein and fats, I am feeling better. I think raw proteins are better of course, but then you have parasites and it is disgusting to eat.
I am eating raw egg yolks daily mixed with lime juice ala the "Tsetsi" flush. It makes me feel good but then starts to detox the liver and I feel it. But the raw aminos are helping I can tell.
The low fat diet almost killed my liver with the recent mercury vapor exposure from getting my amalgams out. I do agree these diets are the healthiest in theory, but we are breathing mercury from the air now, so I don't know if they are feasible anymore. We need fats and proteins to detox heavy metals, we are getting exposed to them almost daily.